You were continuing to Teach Rudeus everything you Know about Swordsmanship but also Taught him other things sprinkled in when his father wasn't paying attention since he was so focused on making him A Good swordsman, and you wanted to make Rudy as smart as he as Strong.

Y/n: Alright then Rudy, Here-

Rudeus: I don't get it my Dad paid you to train me swordsmanship, not Math. I already know Math from my previous teacher.

Y/n: Well you must know Advanced Arithmetic, and Algebra right? It's the Building blocks of Nearly everything. (Thoughts) Wow, I really am Mimicking Whis Now.

Rudeus: Okay, teach me then.

Y/n: Alright then....

https://youtu.be/IO7eun2HP-4

A/n: Imagine this being you and A Pair of shadow clones.

Rudeus: How is this Helping?

Ramona: (Chuckling) I don't know but he is funny.

Y/n: Alright you should be done by now, so please go. I heard you got permission from your Parents to leave the Property, so go, Play, do kid things.

Rudeus: Thank you so Much, Master.

He then ran outside.

Ramona: You're going to follow him right?

Y/n: Gotta make sure he's Safe.

Ramona: I feel like You're like his Big brother.

Y/n: Really? Not sure I ever thought of it like that.

Later...

Rudeus was walking through the Dirt Path going through some Fields as you were Hiding behind A Tree trying to observe him when suddenly you both heard A Nose.

???: N-No, Please... Stop...!

Rudeus then ran with you quickly following Behind to see A Little girl getting pelted by mud Balls by some Bullies.

Y/n: (Thoughts) Let's see how this goes.

Rudeus: HEY! Leave Him alone! He did nothing wrong!

Bully 1: Shut up! You stay out of this!

Bullies 2/3/4: YEAH!

The Bullies then Began to toss more Mud at the Kid but suddenly Rudeus Created A Mud ball in his hands and hit him in the eye!

Bully 1: HEY!

Rudeus: I said leave him alone.

Bully 1: You Little-!

Y/n: THAT'S ENOUGH! ALL OF YOU!

https://youtu.be/uR6NgKTTISk

All of the Bullies were now Pissing their Pants in Sheer Terror as you walked over using your Conquerers Haki on them.

Y/n: Hurt that child again, And I'll show you all True Terror. GO!

They all ran off, as Rudeus was shocked.

Rudeus: W-Wait, where you-?

Y/n: No time for that, Make A warm Stream of water.

Rudeus: Huh?

You then Pointed at the Kid.

Rudeus: Oh Right!

You then removed the Kids Hood as she tried Hiding her forehead and Rudeus Began to pour hot water on her head to clean her.

Rudeus: Sorry but you'll need to clean your clothes at home.

He then remembered what his previous magic master had said about demons and he checked her forehead and saw no Gem.

Rudeus: (Thoughts) Whew not A Demon, Good.

Y/n: What's your Name?

Sylphy: S-Sylphy-

Rudeus: You're name is Sylphy?

Sylphy: Y-Yes...

Y/n: Hello there my Name is Y/n and this is my student Rudeus.

Sylphy: (Blushing) N-Nice to meet you...

Y/n: Why were they Hitting you like that? You should have Protected yourself.

Sylphy then Began crying.

Sylphy: (Crying) I-I can't... E-Everyone Hates me... My Father I-Is An Elf, but I don't know who my... M-My Mother is... I-I'm sorry...

Y/n: Poor Thing. Want us to accompany you home?

She then Nodded and Rudeus came as well.

Rudeus: It's Okay Man, We're here for you, I can be your friend.

Sylphy: (Crying) R-Really? But you'll get B-Bullied?

Rudeus: I don't care, I rather be friends with you then with A Bunch of Bullies.

She then Hugged him.

Sylphy: (Crying) T-Thank you...!

Rudeus: Hey It's cool.

Y/n: (Thoughts) Does he fail to even realize that she's A Girl?

Later...

You and Rudeus were now walking back to his house only to see Paul standing there angrily with his arms crossed.

Y/n: Rudeus If he gets angry I'll take the blame Okay?

Rudeus: Right.

Paul: Rudy, do you know why I'm angry?

Rudeus: No Dad, why?

Paul: A Neighbor Came by and complained that you gave her son A Black eye.

Rudeus: But Dad Look I-

Paul: No Excuses.

Rudeus: But if you let me explain!

Paul: I SAID NO EXCUSES!

He tried to Hit Rudeus but you grabbed his arm Pissed nearly crushing it, and you unleashed your Haki again!

https://youtu.be/uR6NgKTTISk

Y/n: Hit your son and Pay the Price.

Paul was terrified by you but he at least held himself together through this one but still had A Look of fear in his eyes.

Y/n: Now Rudeus explain.

Rudeus: R-Right.

He then explained everything that happened before and Paul calmed down.

Paul: I see. I'm sorry for that. It's like what I told you, to use our family name to protect others, but I failed to see where I was wrong. Rudy go wash up for Dinner, Your not in trouble.

Rudeus: Thank you Dad.

He then ran inside.

Y/n: Paul, the Fact you were going to Slap your own Kid is fucking egregious and You Lost A Lot of respect from me.

Paul: ... I Know, I promised myself to never become like my own Father.

Y/n: ... Let's hope you don't.

You then walked Inside leaving Paul outside to think over his actions.